During an experiment, the percent yield of calcium chloride from a reaction was 85.22%. Theoretically, the expected amount shoul d have been 113 grams. What was the actual yield from this reaction? CaCO3 + HCl → CaCl2 + CO2 + H2O 96.3 grams
99.0 grams
113 grams
121 grams
2 answers:
The formula to find yield is
(Actual Yield)/(Theorectical Yield) x100
Just do the math.
85.22% x 113 = 96.2986
Convert it to 3 significant figures
Ans: 96.3g
Answer : The actual yield of the reaction is, 96.3 g
Explanation : Given,
Percent yield of the reaction = 82.22 %
Theoretical yield of the reaction = 113 g
The formula used for the percent yield will be :
or,
Now put all the given values in this formula, we get:
Therefore, the actual yield of the reaction is, 96.3 g
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